Ensure that your HP Printers are working at optimal efficiency with the HP LaserJet P1B94A Toner Collection Unit. Featuring a maximum page yield of up to 100,000, this kit allows you to easily maintain the internal components of compatible LaserJet Printers, prolonging your machine productivity. Compatible with HP Color LaserJet Enterprise M652n J7Z98A, Enterprise M652dn, Enterprise M653dn, Enterprise M653x, Enterprise M653dh, Enterprise MFP M681dh, Enterprise MFP M681f, Enterprise Flow MFP M681f, Enterprise Flow MFP M681z, Enterprise Flow MFP M682z, Managed E65050dn, Managed E65060dn, Managed MFP E67550dh and the Managed Flow MFP E67560z.